18136-2101 GLP  13

 
 
18h 13m 35.59s -21 01' 50.3" P.A. 245 sep 25 mag 10.67,11.38
 
 
Coord 2000
18136-2101
Discov num
GLP  13
Comp
Coord arcsec 2000
18 13 35.59 -21 01 50.3
Date first
1890
Date last
2010
Obs
10
Pa first
242
Pa last
245
P.A. Now (θ)
245°
Sep first
23.5
Sep last
25.0
Sep. Now (ρ)
25"
Mag pri
10.67
Mag sec
11.38
delta mag (ΔM)
0.71
Spectral class
Pri motion ra
+004
Sec motion ra
-015
Pri motion dec
-002
Sec motion dec
-008
Notes
rPM=1.172
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.6
Precise sep
24.97
Constellation
Sagittarius
Tycho2
6276-00925-1
last precise pa
244.6
last precise sep
24.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18136-2101 GLP 13 1998 6 245 25.0 10.67 11.38 D 181335.59-210150.3
18136-2101 GLP 13 2000 8 245 25.1 10.67 11.38 D 181335.59-210150.3
18136-2101 GLP 13 2010 10 245 25.0 10.67 11.38 181335.59-210150.3

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